We have always fed our birds on A+p smallholders gm free feed. We have had loads of people saying they are the best eggs they have ever had. We have one very happy customer who says he can tell when hens are fed on fish meal in the taste of the eggs. We thought he was a bit out there but went with it. Anyway, for one reason or another we couldn't get the normal feed so bought a few bags of feed from a big, south west feed supply / country store company.
Anyway, we have noticed that suddenly the eggs smell fishy when boiled, especially the darker eggs. I can't see any mention of fish products in the ingredients but there's lots of stuff in there I can't pronounce. My toddler who has always loved a boiled egg with soldiers turned his nose up at it. I don't like eggs but when I smelled it I could see why. Fishy.
Is this a known thing? Any idea what the ingredient is that might cause this?